The Old Buffalo Cemetery is on the farm of Baxter Hurst. Mrs. Baxter Hurst (Geneva) still lives on the farm. The farm is located on the White River, west side, near the site of Old Buffalo City. Suggest you contact Geneva and she or her son can help you gain access. The cemetery is grown up but there was a stone for M. F. Tunstall the last time I was there.
On Hwy 62/412 between Cotter and Flippin Arkansas, state hwy 101 turns southeast. The farm is near the end of that road, maybe 10 miles. The road is fine, although not great. Call Mrs Geneva Hurst at 870-453-2624.